package com.tianji.tjpromotion.service;

import com.tianji.tjpromotion.domain.po.Coupon;
import com.tianji.tjpromotion.domain.po.ExchangeCode;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * <p>
 * 兑换码 服务类
 * </p>
 *
 * @author yp
 * @since 2024-08-02
 */
public interface IExchangeCodeService extends IService<ExchangeCode> {


    /**
     * 生成兑换码
     *
     * @param old
     */
    void generateCode(Coupon old);
}
